What are the reasons for the lack of elasticity in airbag seats?
2 Answers
The main reasons for the lack of elasticity in airbag seats are the following two points: 1. The airbag has no air; 2. The airbag is leaking or blocked. The usage methods of airbag seats are: 1. Shock absorption limit wrench: In cases of poor road conditions and severe bumps, the limit wrench can be pulled to secure the hook to protect the shock absorption system; 2. Slide adjustment handle: Lifting it upwards can release the limit, allowing the seat cushion to move back and forth; 3. Front lifting handle: Lifting it upwards can raise the front of the seat cushion, adjusting the angle and height of the seat cushion; 4. Rear lifting handle: Lifting it upwards can raise the rear end of the seat cushion; 5. Angle adjuster handle: Lifting it upwards releases the limit, allowing the backrest angle to be adjusted.
When driving for long periods, I often encounter the issue of airbag seats losing their firmness. The most common cause is holes in the airbag causing air leaks, which slowly deflate and result in loss of support, or loose tube connections that come off, leaving the seat soft and saggy. Sometimes, the air pump malfunctions and stops working, such as when the motor gets stuck or the bearings rust, so it's worth manually testing if the switch makes any noise. If the switch button has poor contact, it may also fail to inflate. Don't overlook wiring issues—blown fuses or aged wires can cut off the power supply. I recommend starting with the basics: check the airbag cover and tubes, spraying soapy water to see if bubbles indicate leaks. If you find a problem, don’t delay—get it repaired early at a shop to avoid back pain and safety risks on long drives. Regular maintenance is crucial; keeping it dry and avoiding excessive pressure can extend the airbag's lifespan.
